58001528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:384

約数の個数: 64

約数和(自身を含む): 124740000

約数和(自身を除く): 66738472

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 149, 152, 197, 247, 298, 394, 494, 596, 788, 988, 1192, 1576, 1937, 1976, 2561, 2831, 3743, 3874, 5122, 5662, 7486, 7748, 10244, 11324, 14972, 15496, 20488, 22648, 29353, 29944, 36803, 48659, 58706, 73606, 97318, 117412, 147212, 194636, 234824, 294424, 381589, 389272, 557707, 763178, 1115414, 1526356, 2230828, 3052712, 4461656, 7250191, 14500382, 29000764, 58001528]

約数ペア:

[(1, 58001528), (2, 29000764), (4, 14500382), (8, 7250191), (13, 4461656), (19, 3052712), (26, 2230828), (38, 1526356), (52, 1115414), (76, 763178), (104, 557707), (149, 389272), (152, 381589), (197, 294424), (247, 234824), (298, 194636), (394, 147212), (494, 117412), (596, 97318), (788, 73606), (988, 58706), (1192, 48659), (1576, 36803), (1937, 29944), (1976, 29353), (2561, 22648), (2831, 20488), (3743, 15496), (3874, 14972), (5122, 11324), (5662, 10244), (7486, 7748)]